import java.util.Scanner;

public class test {
    public static void main(String[] args) {
/*      char ch = '哈哈';
        System.out.println(ch);*/

        /*      System.out.println("左转");*/

        /*     System.out.println("南北双秀，长长久久");*/
        /*        System.out.println(12.4);*/

/*       int a = 0;
        System.out.println(a);
        System.out.println(Integer.MAX_VALUE);
        System.out.println(Integer.MIN_VALUE);*/

/*        long a = 10L;
        System.out.println(a);
        System.out.println(Long.MAX_VALUE);
        System.out.println(Long.MIN_VALUE);*/

/*        byte a = 127;
        System.out.println(a);*/

/*        short a = 20;
        System.out.println(a);*/

/*        double f = 10.0;
        System.out.println(f);*/

        char ch = '高';// unicode      一个汉字代表两个字节，所以只能放一个字
        System.out.println(ch);
    }
}



